package com.hernie.piggymall.cart.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

/**
 * @Author HuangJp
 * @Date 2022/4/5
 * @Description
 */
//@EnableConfigurationProperties(ThreadPoolConfigProperties.class)   //ThreadPoolConfigProperties类头上没有@Component注解的话，就需要EnableConfigurationProperties注解指定
@Configuration
public class MyThreadConfig {

    @Bean
    public ThreadPoolExecutor threadPoolExecutor(ThreadPoolConfigProperties pool) {
         return new ThreadPoolExecutor(pool.getCoreSize(), pool.getMaxSize(), pool.getKeepAliveTime(), TimeUnit.SECONDS, new LinkedBlockingDeque<>(100000), Executors.defaultThreadFactory(), new ThreadPoolExecutor.AbortPolicy());
    }
}
